Display Brightness
This setting allows you to adjust the brightness of the Image Display for the viewing conditions. You can use this setting to increase the brightness for harsh lighting environments, or reduce the brightness to extend battery life.
The default Display Brightness setting is Medium.
1.In the Setup Menu (page 85), select Display Brightness.
2.In the Display Brightness sub- menu, highlight the brightness level you prefer for the Image Display. The new setting is applied to the Live View screen behind the menu so you can see the effect the setting will have on the display brightness.
3.Press the 
button to save the setting and return to the Setup Menu.
The new setting remains in effect until it is changed again, even when you turn the camera off.
